Radeon RX Vega 8 (Ryzen 4000/5000) and GeForce GTX 555 OEM - video card comparison

Radeon RX Vega 8 (Ryzen 4000/5000)

GeForce GTX 555 OEM

Architecture

Vega (2017−2021)

Fermi 2.0 (2010−2014)

GPU code name

Vega

GF114

Market segment

Laptop

Desktop

Release date

January 2020

May 2011

Interface

PCIe 2.0 x16

Supplementary power connectors

2x 6-pin

Boost clock speed

2100 MHz

Core clock speed

736 MHz

Floating-point performance

847.9 gflops

Manufacturing process technology

7 nm

40 nm

Number of transistors

1,950 million

Pipelines / CUDA cores

512

288

Power consumption (TDP)

15 Watt

150 Watt

Texture fill rate

35.33

Memory type

GDDR5

Maximum RAM amount

1 GB

Memory bus width

192 Bit

Memory clock speed

3828 MHz

Memory bandwidth

91.87 GB/s

Shared memory

Display Connectors

2x DVI, 1x mini-HDMI

HDMI

DirectX

12_1

12 (11_0)

CUDA

2.1

OpenCL

1.1

OpenGL

4.6

Shader Model

5.1

Vulkan

N/A